.bg-solo-wrap{max-width:1120px;margin:auto;padding:28px 24px 60px}.bg-solo-wrap>header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.bg-solo-wrap h1{font-size:clamp(25px,4vw,40px);margin:0}.bg-options{margin-bottom:18px}.bg-options summary{font-weight:650;cursor:pointer;padding:12px 0}.bg-options form{display:flex;gap:16px;align-items:end;flex-wrap:wrap;padding:16px 0}.bg-options label{display:grid;gap:6px;font-size:14px}.bg-options select{padding:10px;min-height:44px}.bg-table{border:1px solid #376b6a;border-radius:26px;background:radial-gradient(ellipse at 50% 35%,#285657,#122e38 75%);color:#fff7df;overflow:hidden;box-shadow:0 18px 50px #152e3720;padding:18px 22px;isolation:isolate}.bg-table:focus-visible{outline:3px solid #d09b4c;outline-offset:3px}.bg-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.bg-head h2{font-size:22px;letter-spacing:-.02em;margin:0}.bg-score{display:flex;gap:24px}.bg-player{display:grid;gap:3px;text-align:right;opacity:.65}.bg-player[data-turn=true]{opacity:1}.bg-player strong{font-size:15px}.bg-player small{font-size:12px;color:#ddd9c4}.bg-player[data-side='1'] strong{color:#ffb397}.bg-world{height:clamp(240px,34vw,370px);min-width:0;position:relative}.bg-world canvas{display:block;width:100%;height:100%;touch-action:pan-y}.bg-world-fallback{height:auto;padding:20px}.bg-status{text-align:center;min-height:24px;font-size:16px;margin:0 0 10px;color:#fff7df;line-height:1.4}.bg-dice{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;min-height:32px;margin-bottom:12px}.bg-die{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;background:#fff0cd;color:#20353b;box-shadow:0 3px 0 #b99e71;font-size:19px;font-weight:750}.bg-dice small,.bg-cube{font-size:12px;color:#ddd9c4}.bg-choices{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;min-height:52px}.bg-choice-label{flex-basis:100%;text-align:center;font-size:12px;color:#c7d9d1}.bg-table button{font:600 14px var(--body-font,'DM Sans',sans-serif);border:1px solid #72908a;border-radius:10px;background:#244c50;color:#fff5dd;padding:11px 16px;min-height:44px;cursor:pointer;transition:transform .15s,background .15s}.bg-table button:hover:not(:disabled){background:#386a68;transform:translateY(-2px)}.bg-table button:focus-visible{outline:3px solid #ffdf82;outline-offset:3px}.bg-table button.bg-primary{background:#f0ce8a;color:#20313b;border-color:#f0ce8a;box-shadow:0 3px 0 #a47c43}.bg-table button.bg-destination{border-color:#a3e4bd;background:#316657}.bg-table button:disabled{opacity:.45;cursor:default}.bg-toolbar{display:flex;justify-content:center;gap:10px;margin-top:10px}.bg-toolbar:empty{display:none}.bg-help{border-top:1px solid #ffffff20;margin-top:16px;padding-top:12px;font-size:14px;color:#e0e7dc}.bg-help summary{font-weight:650;cursor:pointer;text-align:center}.bg-help p{max-width:700px;margin:14px auto;line-height:1.6}.bg-result{padding:24px 0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.bg-result[hidden]{display:none}.bg-result p{flex-basis:100%}.bg-cover{border-radius:24px;overflow:hidden;background:#153c41;min-height:260px;aspect-ratio:1.5;position:relative}.bg-cover>img{width:100%;height:100%;object-fit:cover}.backgammon-room-stage{padding:0!important;background:none!important}.bg-preview{width:100%;height:100%;position:absolute;inset:0}.bg-preview canvas{display:block;width:100%;height:100%}.bg-starter{background:#edf5f0;padding:24px;border-radius:18px;max-width:700px}.bg-starter p{margin-bottom:0}@media(max-width:600px){.bg-solo-wrap{padding:20px 12px 40px}.bg-solo-wrap>header{align-items:start}.bg-solo-wrap>header a{font-size:13px;max-width:115px;text-align:right}.bg-table{padding:14px 10px;border-radius:18px}.bg-head{display:block}.bg-head h2{font-size:18px;margin-bottom:12px}.bg-score{justify-content:space-between;gap:8px}.bg-player{text-align:left}.bg-player:last-child{text-align:right}.bg-player strong{font-size:13px}.bg-player small{font-size:11px}.bg-world{height:250px;margin:0 -8px}.bg-status{font-size:14px}.bg-table button{padding:10px 12px;font-size:13px}.bg-dice{margin-bottom:10px}.bg-options form{display:grid;grid-template-columns:1fr;gap:12px}.bg-options select{width:100%;max-width:100%}}@media(prefers-reduced-motion:reduce){.bg-table button{transition:none}}

.bg-flat{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:3px;padding:8px 0}.bg-flat button{min-width:0;padding:5px 0;font-size:10px;border-radius:4px;display:grid;gap:6px}.bg-flat button small{font-size:9px}.bg-flat button[data-side="1"]{color:#ffb397}.bg-flat button strong{font-size:12px}.bg-table:fullscreen{border-radius:0;height:100dvh;width:100vw;padding:16px 24px;overflow:auto}.bg-table:fullscreen .bg-world{height:calc(100dvh - 320px);min-height:200px}